61480942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 100333728

約数和(自身を除く): 38852786

約数列:

[1, 2, 17, 34, 67, 134, 137, 197, 274, 394, 1139, 2278, 2329, 3349, 4658, 6698, 9179, 13199, 18358, 26398, 26989, 53978, 156043, 224383, 312086, 448766, 458813, 917626, 1808263, 3616526, 30740471, 61480942]

約数ペア:

[(1, 61480942), (2, 30740471), (17, 3616526), (34, 1808263), (67, 917626), (134, 458813), (137, 448766), (197, 312086), (274, 224383), (394, 156043), (1139, 53978), (2278, 26989), (2329, 26398), (3349, 18358), (4658, 13199), (6698, 9179)]